KQG120 high pressure TOP hammer drilling rig

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US $38500.00 / Set |1 Set (Min. Order)
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Overview
Quick Details
Place of Origin:
Beijing, China (Mainland)
Dimension(L*W*H):
6900x2260x1800mm
Weight:
5300
Warranty:
one year
After-sales Service Provided:
Engineers available to service machinery overseas

KQG120 (TOP hammer) ,it is changed by KQG120 drilling machine High Air Pressure- Open Air- DTH Drill powered with pneumatic completely, and also has the features of drilling rock in multi directions. Strong grade ability, self leveling and self moving as well as quick and flexible rotation are its advantages. The drilling speed is as 8-12 times as common ones. In the hardness of f=6-18 rocks it can be drilled into 20-35 meters per hour.

KQG120 is good for the medium mining areas in the productivities of 300,000m3 annually, especially for the rugged working conditions, frequently moving, multi-direction drilling and no electric supplying mining areas.

Air pressure

1.05-2.46Mpa

Air consumption

17--21m3 / min

Hole diameter

38-110mm

Drill tool

T25/T38 /T45

Hole depth

horizontal 40m down 30m

Max high level hole

3370mm

Min low level hole

254mm

Push displacement

4000mm

Rod length

3000mm

Rig diameter

43-102mm

Compensative stroke

1200mm

Max lift up

≥12000N

Angle of frame

up 45° down 60°

Frame swing

left 50° right 35°

Angle of stick

up 55° down35°

Stick swing

left and right 45°

Grade ability

32°

Min ground clearance

254mm

Traveling speed

3Km/h

Rotary torque

2520N.m

Rotary speed

0-72rpm(Being adjusted upon 45rpm)

Overall dimensions

 

Weight

5300kg

Working

6900×2260×1800mm